A extremely hot creature thats natural habitat is in a highschool
Derek's sister is such a grade 9, i want to give her a arnold.
by chrastoam April 27, 2006
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the act/process/thought of getting extremely hammered, similar to that of your first time being intoxicated in grade 9
"Hey man, are you going to that party tonight?"
"Yea for sure, I plan on getting grade 9 drunk"
by GetShmammered May 8, 2010
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A type of class which is know for being retarded, also known as a class where everyone has extra chromosomes.
This class it a grade 9 class.
by Mr_GlowingBeans June 13, 2022
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Roni Melamed, Obviously.
Dave: Who are you going to vote for grade rep?

Jennifer: I'm gonna vote for Roni M, obv. She's the best candidate for grade 9 rep.
by VoteForRoniM September 26, 2020
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The grade 9 gyatt is an urban legend found in rare locations. If you locate this mythical phenomenon please contact your local doctor as you will be controlled by the temptation of the grade 9 gyatt. Proceed with caution as one sighting can cause temporary blindness, and drooling.
by Gyattsearcher September 18, 2023
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